The Enviro-Sealed Protection (ESP) Yagis available from Antenna Technologies Limited Company Wireless are designed and built to withstand operating temperatures of -40 degrees to +160 degrees Fahrenheit. Other features include an Aliphatic Acrylic Urethane coating to protect against corrosion and a totally encapsulated feed system to prevent moisture penetration. The Antenna Technologies Limited Company Wireless ESP line of antennas come with an exclusive 10-year warranty guaranteeing against defects in workmanship, materials and the protective coating.
|
Model |
Frequency |
Gain |
No. of Elements
|
Beamwidth (E/H)
|
Power |
Wind Rating (MPH/kph)
|
|
770-6 ESP
|
740-800
|
9
|
6
|
49/59
|
50
|
125/200
|
|
835-4 ESP
|
806-866
|
7
|
4
|
60/84
|
50
|
150/240
|
|
835-6 ESP
|
806-866
|
9
|
6
|
49/59
|
50
|
125/200
|
|
835-6H ESP
|
806-866
|
9
|
6
|
49/59
|
50
|
150/240
|
|
835-8 ESP
|
806-866
|
10
|
8
|
43/50
|
50
|
100/160
|
|
835-8H ESP
|
806-866
|
10
|
8
|
43/50
|
50
|
125/200
|
|
835-10 ESP
|
806-866
|
12
|
10
|
37/41
|
50
|
100/160
|
|
835-10 H ESP
|
806-866
|
12
|
10
|
37/41
|
50
|
125/200
|
|
850-3 ESP
|
806-866
|
5
|
3
|
68/121
|
50
|
150/240
|
|
860-4 ESP
|
824-896
|
7
|
4
|
60/84
|
50
|
150/240
|
|
860-6 ESP
|
824-896
|
9
|
6
|
49/59
|
50
|
125/200
|
|
860-6H ESP
|
824-896
|
9
|
6
|
49/59
|
50
|
150/240
|
|
860-8 ESP
|
824-896
|
10
|
8
|
43/50
|
50
|
100/160
|
|
860-8H ESP
|
824-896
|
10
|
8
|
43/50
|
50
|
125/200
|
|
860-10 ESP
|
824-896
|
12
|
10
|
37/41
|
50
|
100/160
|
|
860-10H ESP
|
824-896
|
12
|
10
|
37/41
|
50
|
125/200
|
|
920-10 ESP
|
896-940
|
12
|
10
|
34/36
|
50
|
100/160
|
|
920-10H ESP
|
896-940
|
12
|
10
|
34/36
|
50
|
125/200
|
|
928-3 ESP
|
896-940
|
5
|
3
|
73/130
|
50
|
150/240
|
|
928-4 ESP
|
896-960
|
7
|
4
|
58/81
|
50
|
150/240
|
|
928-6 ESP
|
896-960
|
9
|
6
|
49/59
|
50
|
125/200
|
|
928-6H ESP
|
896-960
|
9
|
6
|
49/59
|
50
|
150/240
|
|
944-10 ESP
|
928-960
|
12
|
10
|
37/40
|
50
|
100/160
|
|
944-10H ESP
|
928-960
|
12
|
10
|
37/40
|
50
|
125/200
|
|
944-15 ESP
|
928-960
|
13
|
15
|
30/32
|
50
|
100/160
|
|
944-15H ESP
|
928-960
|
13
|
15
|
30/32
|
50
|
125/200
|
|
918-2 ESP
|
902-928
|
4
|
2
|
71/140
|
50
|
150/240
|
|
918-3 ESP
|
902-928
|
5
|
3
|
70/130
|
50
|
150/240
|
|
918-4 ESP
|
902-928
|
7
|
4
|
57/78
|
50
|
125/240
|
|
918-4H ESP
|
902-928
|
7
|
4
|
58/80
|
50
|
150/240
|
|
918-6 ESP
|
902-928
|
9
|
6
|
49/59
|
50
|
125/240
|
|
918-6H ESP
|
902-928
|
9
|
6
|
49/59
|
50
|
125/240
|
|
918-7 ESP
|
902-928
|
10
|
7
|
45/52
|
50
|
125/200
|
|
918-8 ESP
|
902-928
|
10
|
8
|
43/48
|
50
|
125/200
|
|
918-10 ESP
|
902-928
|
12
|
10
|
34/36
|
50
|
100/240
|
|
918-10H ESP
|
902-928
|
12
|
10
|
34/36
|
50
|
125/240
|
|
918-15 ESP
|
902-928
|
13
|
15
|
30/32
|
50
|
100/200
|
|
918-15H ESP
|
902-928
|
13
|
15
|
30/32
|
50
|
125/200
|